A high-efficiency cooling plastic mold

Abstract

The invention discloses an efficient cooling type plastic mold. The efficient cooling type plastic mold structurally comprises a fixing groove, a grouting casing pipe, a top mold, a hexagonal socket head cap screw, a reserved fixing hole, stamping cooling air inlet joints, a bottom mold and a bottom fixing groove; according to the efficient cooling type plastic mold, the stamping cooling air inletjoints are arranged on the left side and the right side of the top die side by side in an equal-distance manner and are connected with an air inlet stamping guide pipe and a discharging cooling pipe,the air inlet stamping guide pipe, an air pressure ejecting device and a guide column are matched, the discharging cooling pipe and a forming groove body are connected, through the stamping cooling air inlet joints, compression air is injected, the guide column forms air pressure in an air cylinder through a seal sliding block, the bottom mold is ejected out, the discharging cooling pipe guides air into the forming groove body to rapidly cool the workpiece, the air pressure ejecting device ejects the formed workpiece out, the mold stripping time is reduced, and product quality is improved.

Description

technical field [0001] The invention relates to a high-efficiency cooling plastic mold, which belongs to the field of plastic molds. Background technique [0002] Plastic molds are tools that are matched with plastic molding machines in the plastic processing industry to give plastic products a complete configuration and precise dimensions. Due to the variety of plastics and processing methods, and the structures of plastic molding machines and plastic products, the types and structures of plastic molds are also varied. A combined plastic mold for compression molding, extrusion molding, injection molding, blow molding and low-foaming molding. The die is a punch with a variable core composed of a punch combined base plate, a punch assembly, a punch combined clamping plate, a cavity cut-off component and a side cut combination plate. Coordinated change of mold convex, concave mold and auxiliary molding system. A series of plastic parts of different shapes and sizes can be p...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a high-efficiency cooling plastic mold to solve the problem that the cooling speed of the high-efficiency cooling plastic mold workpiece is slow, and the workpiece is difficult to form in the first time, resulting in a long time for molding the workpiece. The rate is low, and the probability of needing plastic is high, which is not conducive to the production of the product line.

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